🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 12.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 257 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,530,443 km

• M1: 155,432 km (0.04 R)
• M2: 660,475 km (0.069 R)
• M3: 1,149,061 km (0.067 R)
• M4: 1,559,408 km (0.044 R)
• M5: 2,115,015 km (0.09 R)
• M6: 2,663,291 km (0.049 R)
• M7: 3,242,983 km (0.078 R)
• M8: 3,641,362 km (0.117 R)
• M9: 4,257,406 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 13.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 667 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,530,443 km

• M1: 173,833 km (0.085 R)
• M2: 638,334 km (0.104 R)
• M3: 1,246,449 km (0.118 R)
• M4: 1,683,724 km (0.061 R)
• M5: 2,271,494 km (0.105 R)
• M6: 2,793,591 km (0.106 R)
• M7: 3,354,882 km (0.081 R)
• M8: 3,968,233 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 13.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.19 AU - 1.67 AU

Year: 1140 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,530,443 km

• M1: 165,605 km (0.068 R)
• M2: 820,993 km (0.085 R)
• M3: 1,824,795 km (0.066 R)
• M4: 2,249,653 km (0.036 R)
• M5: 2,741,531 km (0.098 R)
• M6: 3,364,606 km (0.107 R)
• M7: 3,839,878 km (0.111 R)
• M8: 4,417,625 km (0.096 R)
• M9: 5,594,362 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 8

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 1760 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,530,443 km

• M1: 99,483 km (0.091 R)
• M2: 353,649 km (0.066 R)
• M3: 608,115 km (0.082 R)
• M4: 1,123,031 km (0.091 R)
• M5: 1,801,009 km (0.101 R)
• M6: 2,367,835 km (0.113 R)
• M7: 2,673,314 km (0.091 R)
• M8: 3,684,895 km (0.029 R)
• M9: 4,026,127 km (0.114 R)
• M10: 5,013,174 km (0.03 R)
• M11: 5,432,946 km (0.12 R)
• M12: 6,463,376 km (0.079 R)
• M13: 8,667,102 km (0.116 R)
• M14: 9,149,107 km (0.117 R)
• M15: 9,937,787 km (0.055 R)
• M16: 13,115,993 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 3.9

Gravity: 56.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.96 AU - 8.84 AU

Year: 14807 Days

Day: 17.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,530,443 km

• M1: 48,769 km (0.116 R)
• M2: 179,218 km (0.102 R)
• M3: 389,254 km (0.107 R)
• M4: 771,177 km (0.09 R)
• M5: 1,045,240 km (0.099 R)
• M6: 2,347,041 km (0.098 R)
• M7: 2,634,119 km (0.068 R)
• M8: 5,152,450 km (0.111 R)
• M9: 6,608,486 km (0.093 R)
• M10: 8,826,424 km (0.028 R)
• M11: 9,960,675 km (0.039 R)
• M12: 10,828,043 km (0.037 R)
• M13: 11,933,871 km (0.062 R)
• M14: 14,011,187 km (0.118 R)
• M15: 14,152,856 km (0.083 R)
• M16: 18,607,133 km (0.108 R)
• M17: 20,096,978 km (0.098 R)
• M18: 21,949,299 km (0.114 R)
• M19: 27,181,484 km (0.077 R)
• M20: 28,523,078 km (0.039 R)
• M21: 31,337,313 km (0.11 R)
• M22: 39,452,100 km (0.095 R)
• M23: 44,751,605 km (0.049 R)
• M24: 46,303,683 km (0.071 R)
• M25: 59,288,778 km (0.051 R)
• M26: 63,843,883 km (0.066 R)
• M27: 66,405,896 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 4.1

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.46 AU - 10.68 AU

Year: 22916 Days

Day: 24.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,530,443 km

• M1: 51,312 km (0.096 R)
• M2: 432,936 km (0.082 R)
• M3: 1,013,974 km (0.119 R)
• M4: 1,297,313 km (0.072 R)
• M5: 1,681,181 km (0.12 R)
• M6: 1,927,120 km (0.119 R)
• M7: 3,055,387 km (0.116 R)
• M8: 4,148,050 km (0.042 R)
• M9: 4,531,020 km (0.098 R)
• M10: 5,113,106 km (0.069 R)
• M11: 5,553,073 km (0.057 R)
• M12: 6,017,874 km (0.101 R)
• M13: 6,218,933 km (0.08 R)
• M14: 6,549,993 km (0.101 R)
• M15: 7,567,408 km (0.105 R)
• M16: 9,257,864 km (0.119 R)
• M17: 9,744,357 km (0.09 R)
• M18: 12,113,688 km (0.063 R)
• M19: 12,629,651 km (0.117 R)
• M20: 12,959,364 km (0.12 R)
• M21: 13,295,062 km (0.068 R)
• M22: 14,551,086 km (0.083 R)
• M23: 17,135,688 km (0.051 R)
• M24: 18,283,403 km (0.111 R)
• M25: 18,961,829 km (0.079 R)
• M26: 24,900,715 km (0.107 R)
• M27: 25,733,527 km (0.119 R)
• M28: 26,370,215 km (0.117 R)
• M29: 28,455,909 km (0.087 R)
• M30: 28,794,897 km (0.066 R)
• M31: 29,712,231 km (0.076 R)
• M32: 30,061,094 km (0.078 R)
• M33: 32,580,771 km (0.116 R)
• M34: 36,551,996 km (0.112 R)
• M35: 38,446,653 km (0.068 R)
• M36: 46,367,710 km (0.082 R)
• M37: 50,376,933 km (0.051 R)
• M38: 53,060,420 km (0.12 R)
• M39: 55,485,252 km (0.089 R)
• M40: 60,182,775 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,352 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit